Patent №
US 8,094,883
Granted
2012-01-10
Filed 2008
Owner
DENSO CORPORATION
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
12285580
A sleepiness level determination device includes: a detector processing a face image of an user and for detecting an eye image of the user based on the face image; a characteristic value calculating unit calculating a characteristic value regarding the eye based on the eye image; a sleepiness level determining unit determining a sleepiness level based on the characteristic value; and a reliability calculating unit calculating reliability of the sleepiness level based on the characteristic value.
AI classification
Ownership
DENSO CORPORATION
assignment · 217350955
Assignors
NAGAI, FUMIYA, OMI, TAKUHIRO
On an employer assignment, the assignors are typically the inventors.